<%@ page import="java.sql.Connection" %>
<%@ page import="java.sql.Statement" %>
<%@ page import="java.sql.DriverManager" %><%--
  Created by IntelliJ IDEA.
  User: zhu
  Date: 2018/5/27
  Time: 0:14
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>更新用户</title>
    <meta http-equiv="refresh" content="1;URL=http://localhost:8080/test01.jsp">

    <meta http-equiv="content-type" content="text/css" charset="UTF-8">
</head>
<body>
<%
    request.setCharacterEncoding("utf-8");
    String id = request.getParameter("id");
    String username = request.getParameter("username");
    String password = request.getParameter("password");

    //3+1

    Connection connection = null;
    Statement statement = null;
    String sql = "update t_users SET username = '" + username + "', password='" + password + "' WHERE  id = " + id;

    Class.forName("com.mysql.jdbc.Driver");
    connection = DriverManager.getConnection(
            "jdbc:mysql://localhost:3306/sctu-javaweb-2018?serverTimezone=UTC",
            "root",
            "123456"
    );

    statement = connection.createStatement();
    Boolean resultSet = statement.execute(sql);


%>
</body>
</html>
